NPPES file of Aug 9, 2026

Doctors and health care providers in West Hills, CA

708 individual NPPES records list a practice address in West Hills, 238th of 812 California cities. The largest group is physical therapist: 38, 5% of the city's records, against 2% across California. Page 10 of 15.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

West Hills in California

  • Rank in California238th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.4% of all records

Compared with California as a whole, West Hills has 7.1× the state's share of gastroenterology physician records and 0.34× its share of student in an organized health care education/training program records.

Providers in West Hills, alphabetically

  1. Pariborz Namdari, MDAnesthesiology Physician1740349349
  2. Retzel NaronFamily Nurse Practitioner1437627742
  3. Sohail Nasim, M.D.Nephrology Physician1174623920
  4. Germaine NavarroSpeech-Language Pathologist1700640281
  5. Miguel NavarroEmergency Medicine Physician1538747217
  6. Nahid Nazari, MD, MPHOccupational Medicine Physician1205004306
  7. Christopher Nelson, APRNNurse Practitioner1316681265
  8. Alexander Nemirovsky, MDAnesthesiology Physician1568410520
  9. Arnold NgPharmacist1396495107
  10. Alex Ngo, M.D.Dermatopathology (Pathology) Physician1124245824
  11. Carolyn Ngo, PAMedical Physician Assistant1679922413
  12. Hoang Nguyen, M.DFamily Medicine Physician1124011952
  13. Katherine NguyenInternal Medicine Physician1871235556
  14. Teresa NguyenPharmacist1669171724
  15. Ashkan Niktabe, ODOptometrist1851085120
  16. Soodeh Nili, M.DInternal Medicine Physician1942590542
  17. Norma NixObstetrics & Gynecology Nurse Practitioner1346645801
  18. Megan Noor, PA-CPhysician Assistant1821825399
  19. Allegra Nottoli, DDSPediatric Dentistry1508433483
  20. Sohrab NowrooziGeneral Practice Dentistry1174392120
  21. Gary Nudell, MDInternal Medicine Physician1881617736
  22. Stevie Nutt, LMTMassage Therapist1770199374
  23. Edward O'Neill, M.D.Family Medicine Physician1467477422
  24. Michelle OdenClinical Social Worker1336942754
  25. Biana Ohanian-Goncuian, ODOptometrist1427143817
  26. Leilani Okihara, DPT, PTPhysical Therapist1043824147
  27. Mary Olender, M.D.Obstetrics & Gynecology Physician1922199504
  28. Coleen OlivasMassage Therapist1821647298
  29. Adel Olshansky, M.D.Neurology Physician1063694115
  30. Jessely Orpilla, M.D.Pediatrics Physician1205932951
  31. Alan Osher, M.D.Pediatrics Physician1477998300
  32. Leonardo OsztreicherPhysical Therapist1851670681
  33. Gary Ott, M.D.Obstetrics & Gynecology Physician1124035688
  34. Judith Pabst Hayes, DDSPediatric Dentistry1427170158
  35. Haig Panossian, M.D.Otolaryngology Physician1114287711
  36. Sindu Paramban, NPNurse Practitioner1790246049
  37. Kannen Paramesh, M.D.Specialist1851375034
  38. Jun Park, M.D.Anesthesiology Physician1952540908
  39. Samir Parmekar, M.D.Hospitalist Physician1356367817
  40. Sara ParnassMarriage & Family Therapist1366842957
  41. Ileana Pat, MDEndocrinology, Diabetes & Metabolism Physician1598775538
  42. Alpa Patel, PA-CPhysician Assistant1306970702
  43. Shivani Patel, PHARMDPharmacist1316660590
  44. Barbara Pavlo, PSY.D.Psychologist1205086568
  45. Mahbod Paya, M.D.Surgery Physician1316098841
  46. Jennifer PerezMental Health Counselor1184238594
  47. Patricia Petersen, MA, OTR/LOccupational Therapist1033472469
  48. Silva Petrosyan, PHARMDPharmacist1427327683
  49. Zhirayr Petrosyan, PHARMDPharmacist1558610287
  50. Agnieszka PetyniaOrthopedic Physical Therapist1891904736

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

West Hills, California appears in the CMS National Plan and Provider Enumeration System with 708 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in West Hills - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a West Hills practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in West Hills is weighted toward Physical Therapist (38 clinicians, followed by Emergency Medicine Physician with 38 and Pharmacist with 33). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to California's population, West Hills reports roughly 1.8 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of California's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a West Hills practice address, a coverage gap West Hills patients typically fill by traveling to a larger nearby hub.

For West Hills patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in West Hills, CA?

There are 708 registered healthcare providers in West Hills, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in West Hills?

The most common specialties in West Hills are Physical Therapist, Emergency Medicine Physician, Pharmacist, Marriage & Family Therapist, Anesthesiology Physician. Physical Therapist has the most providers with 38.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.